8863119

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 13658112

約数和(自身を除く): 4794993

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 911, 1081, 2733, 3243, 8199, 9729, 20953, 42817, 62859, 128451, 188577, 385353, 984791, 2954373, 8863119]

約数ペア:

[(1, 8863119), (3, 2954373), (9, 984791), (23, 385353), (47, 188577), (69, 128451), (141, 62859), (207, 42817), (423, 20953), (911, 9729), (1081, 8199), (2733, 3243)]